Often times puncuation is critically lacking online. Not to mention spelling.
Texter2:Wait, is that a question? There is no punctuation, that could be a declarative sentence.
Texter1: Wtf did you just say
Texter2: Still waiting....
Jimmy: Come on, we have to cook Adam!!
Adam: Are you implying that you're going to cook me?
Jimmy: Come on, we have to cook, Adam!!
Adam: I'm coming downstairs now!
I mean, I can understand that noone uses it anymore, but...
Can you believe it? (The punctuation, I mean)
A properly punctuated example!